The 'accessory set professional' includes the items that are most often purchased for advanced use. The set price is reduced by around 15%.
For GRABNER boats (from 2021):
TRAMPER, HOLIDAY 2, HOLIDAY 3, MEGA
Content:
1 air pump
2 double paddle 3-parts, 240 cm
1 back pack with wheels
1 steering device
1 boat line 5 m
1 gloss boat-care product 500 ml
Item no. 1610157300